baber/WOPTO huggingface dataset:
Patent JP-2021004478-A (JP)
Title: Draining metal fitting, drainage block, and installation method of drainage block having draining metal fitting
Inventor: OTAKE TOSHIAKI
IPC: E03F5/04
Filed: 2019-06-26
Abstract: To provide a draining metal fitting easily installable to a concrete block at a site, allowing pavement construction etc. without fixing to the concrete block with a fixing tool like a bolt in advance, and allowing easy exchange of only the draining metal fitting even after installation.SOLUTION: A draining metal fitting 10 has multiple plate members arranged in parallel with each other at intervals and a positioning member extending in the lateral directions of both sides from the plate members arranged on both side ends of the multiple plate members. A drainage block 50 has an installation part 52 formed with a cutout part for installing the draining metal fitting 10, and an insertion groove 54 formed on both sides from the installation part 52 and having an opening on a front face side for inserting the positioning member. Only an additional step of fitting the draining metal fitting to the installation part after laying the drainage block allows the installation of the drainage block having the draining metal fitting.SELECTED DRAWING: Figure 1
Patent JP-2021003477-A (JP)
Title: Game machine
Inventor: MASHITA HIROYUKI
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To enhance interest in a game by providing novel amusement.SOLUTION: A game machine can execute a large winning combination game after completion of a small win game when game balls entering a large winning hole in a small win game enters a specific area, and can execute a small win game continuously until a player acquires a preset game profit even after game balls enter the specific area in the small win game.SELECTED DRAWING: Figure 62
Patent JP-2021006206-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021007342-A (JP)
Title: Field management machine
Inventor: FURUTA NARUHIRO
IPC: A01D46/00
Filed: 2019-07-01
Abstract: To provide a field management machine that is matched to such conditions as a conventional field management machine has restrictions related to the size and structure of accessories upon intending the loading to a light vehicle in the transport.SOLUTION: A field management machine of the present invention is configured by providing a gate-shaped frame in a lifting/lowering manner to the paired columns of the machine base with the traveling unit; providing a contour line inclinometer in either column; providing a storage rack shelf for a leaf-collecting bag, and an engine, a lifting/lowering handle, as well as a climb inclinometer, in a diameter support of a columnar body of the frame; providing a cutter body in the casing provided in the frame; and providing a step for replacement and a leaf-collecting bag holder in the attachment provided in the column. The storage rack shelf is extended and supported toward one side and the other side, and the leaf-collecting bag holder and the step for replacement are supported at the other side of the frame, and thereby the field management machine can be loaded to a light vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021011399-A (JP)
Title: Titanium oxide powder, and dispersion liquid and cosmetic using the same
Inventor: YAKUBO TEPPEI
IPC: C09D17/00
Filed: 2019-07-03
Abstract: To provide a titanium oxide powder which suppresses a phenomenon in which color appearance is different depending on viewing angles when blended in a cosmetic and to provide a dispersion liquid and a cosmetic using the same.SOLUTION: There is provided a titanium oxide powder which has a mean square deviation value calculated by a predetermined evaluation method of 5.0×10-5 or less, a BET specific surface area of 5 m2/g or more and 15 m2/g or less and an anatase type crystal phase.SELECTED DRAWING: None
Patent JP-2021011709-A (JP)
Title: Road structure and road construction method
Inventor: NOMURA KAZUHIRO
IPC: E01C5/06
Filed: 2019-07-05
Abstract: To simplify a road structure using a multi-layered structure precast concrete floor slab having a permeable layer and an impermeable layer and facilitate construction.SOLUTION: A road structure 10 comprises: a plurality of piles 16 erected on a ground in an area where a road is to be constructed; and a plurality of road slabs 12 placed on the erected piles 16 with each corner fixed to the tops of the piles by a fastening member and laid to form a road surface. The road slab 12 has a structure in which an impermeable layer 30 made of solid concrete and a permeable layer 32 made of porous concrete are laminated.SELECTED DRAWING: Figure 2
Patent JP-2019195808-A (JP)
Title: Method and apparatus for cleaning inside of tank and system
Inventor: RAINER FLURY
IPC: F23J3/00
Filed: 2019-07-05
Abstract: To provide a method and a cleaning apparatus for removing deposits in the inside of a tank and a system by an explosion technology.SOLUTION: An explosive gaseous mixture is given by a cleaning apparatus 51 in the inside of a container and equipment having caking in an interior wall and being stained and contaminated with slag, and exploded. An explosion pressure wave is transmitted to the inside 71 through an outlet opening 69 of the cleaning apparatus 51. The wall of the container or the wall of a pipe where vibration occurs by an impact of explosion and a shock wave blows off the caking and the slag on the wall, and thereby the surface is cleaned.SELECTED DRAWING: Figure 2
Patent JP-2021014610-A (JP)
Title: Composition for hydrogen sensor, and manufacturing method thereof
Inventor: GAMO MIKA
IPC: C23C14/08
Filed: 2019-07-11
Abstract: To provide a new composition to be used as a hydrogen sensor.SOLUTION: A composition for a hydrogen sensor contains carbon fibers and a palladium layer deposited on the carbon fibers. The palladium layer contains palladium oxide and metal palladium. There are provided two methods for manufacturing the composition for a hydrogen sensor. One method includes a step for depositing palladium oxide and metal palladium on the carbon fibers by sputtering in the presence of oxygen to form the palladium layer. The other method includes a step for oxidizing a part of metal palladium to palladium oxide by heating in the presence of oxygen the carbon fibers on which the metal palladium is deposited by sputtering to form the palladium layer.SELECTED DRAWING: Figure 2
Patent JP-2021015473-A (JP)
Title: Medicine management system and medicine management method
Inventor: HAYASHI SHIGEO
IPC: G16H20/10
Filed: 2019-07-12
Abstract: To provide a medicine management system and a medicine management method with which it is possible to easily grasp whether to preferentially use any of stored medicines.SOLUTION: A medicine management system 1 includes: a terminal device having a read unit for reading the machine read code attached to a medicine with which the medicine is individually identifiable when taking out a medicine from a storage capable of storing a plurality of medicines while maintaining a storage environment; and a medicine stock management device having a medicine management storage unit for storing quality data that includes a machine read code and at least one of an expiration date and a temperature history that indicates a temperature history in a period in which stored in a storage, and a determination unit for determining, on the basis of the quality data, the priority of use of a medicine among the medicines stored in the storage, the machine read code of which is read out by the read unit, the determination result being outputted to an output unit of the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2021017062-A (JP)
Title: Pneumatic tire
Inventor: HIRAO SHOGO
IPC: B60C1/00
Filed: 2019-07-17
Abstract: To provide a pneumatic tire excellent in rim slippage resistance, and to provide an evaluation method for the rim slippage resistance.SOLUTION: A pneumatic tire comprises a pair of clinches and/or the pair of chafers and is configured so that the clinch and chafer contact a rim when the tire is built in the rim. The pair of clinches and that of chafers are formed from a clinch rubber or fiber-coated rubber including a cured rubber having a dynamic friction coefficient of 1.0 or more as a main component. The dynamic friction coefficient is obtained by measuring about a test piece having 1 mm thickness and an area in plan view of 49 mm2 under a contact pressure of 2,000 kPa or more at a slip velocity of 10 mm/s or more using a friction test device comprising a frictional surface having a surface roughness equivalent to that of the rim. An evaluation method for rim slippage resistance has a process of preparing a test piece comprising a cured rubber, a process of measuring the dynamic friction coefficient of the test piece and a process of evaluating the cured rubber using the above coefficient as an index.SELECTED DRAWING: Figure 1
Patent JP-2020013130-A (JP)
Title: Substrate treatment method
Inventor: CHOI HAE-WON
IPC: G03F7/32
Filed: 2019-07-18
Abstract: To provide a substrate treatment method that prevents the occurrence of particles and contaminants, and can improve substrate treatment efficiency.SOLUTION: A substrate treatment method has the steps in which: a substrate having undergone exposure treatment and post-baking treatment is coated with a development fluid for development treatment; the substrate having undergone development treatment is coated with a rinse fluid; and the substrate coated with the rinse fluid is moved to a high-pressure chamber and treated using a supercritical fluid.SELECTED DRAWING: Figure 6
Patent JP-2021017156-A (JP)
Title: Pneumatic tire
Inventor: SETOGAWA HIROTO
IPC: B60C19/00
Filed: 2019-07-22
Abstract: To provide an abrasion measurement technique of a pneumatic tire, capable of grasping constantly and accurately an abrasion state of a tire by measuring constantly, stably and accurately the strength of a magnetic field changed due to abrasion without inviting worsening of ride comfort of a vehicle.SOLUTION: In a tread part 1 in which a pattern is formed by protrusions 2 and recessed grooves, in at least one of the protrusions 2, a magnetic material 4 is included in a recess 3 of a prescribed shape formed from a ground plane 8 side to an inner side in the radial direction. A magnetic sensor 9 for detecting a magnetic flux density of a magnetic field formed by the magnetic material 4 is arranged in a position at the inner side in the radial direction, corresponding to the magnetic material 4. The magnetic material 4 is formed by dispersing granules of a hard magnetic material in a high polymer material, is magnetized in one direction, and is included in the recess 3 so as to match a magnetization direction with a tire radial direction. An inner peripheral surface of the recess 3 and an outer peripheral surface of the magnetic material 4 are fixed to each other by screwing or engaging.SELECTED DRAWING: Figure 1
Patent JP-2020071868-A (JP)
Title: Product with electronic apparatus
Inventor: KUMAGAI KINUKO
IPC: G06F3/039
Filed: 2019-07-23
Abstract: To provide a product with an electronic apparatus that can be made lighter by reducing unnecessary members and has a high design quality without compromising the feel of material when the electronic apparatus is provided in a leather product or a fiber product.SOLUTION: A product 10 with an electronic apparatus of the present invention includes: a base material 11 made of a leather product body or a fiber product body; a first circuit element 12 and a second circuit element 15 that are mounted on the base material 11 and are elements included in an electronic circuit; and a coated electric wire 16 whose surface is coated with an insulating material. A stitch pattern 16a decorating the base material 11 with the coated electric wire 16 is formed and the first circuit element 12 and the second circuit element 15 disposed separately on the base material 11 are electrically connected.SELECTED DRAWING: Figure 1
Patent JP-2021020602-A (JP)
Title: Seat experimental system, vehicular seat and vehicle
Inventor: KAKU HIROYUKI
IPC: B60N2/90
Filed: 2019-07-30
Abstract: To enable a seated person to grasp a situation of a system and use a seat experimental system without anxiety.SOLUTION: A seat experimental system includes: a seat S that is equipped with a seat body S0, sensors (PS1 to PS6) provided on the seat body S0 and obtaining a measurement value for detecting the action of a seated person seated on the seat body S0, and a seat control portion (control device 100) connected with the sensors so as to obtain the measurement value from the sensors; and a seat experimental device that is a seat experimental device (smartphone SP) connected with the seat control portion, and can operate the seat experimental device and other devices on the basis of the measurement value; and a server capable of communicating with the seat experimental device. When the seat experimental device detects an abnormal condition of the seat experimental system, the seat experimental device notifies the seated person of the abnormal condition and limits at least a part of functions of the seat experimental system.SELECTED DRAWING: Figure 2
Patent JP-2021021043-A (JP)
Title: METHOD FOR PRODUCING π-CONJUGATED POLYMER
Inventor: INOGUCHI DAISUKE
IPC: H01L51/42
Filed: 2019-07-30
Abstract: To provide a method for producing a π-conjugated polymer capable of suppressing an increase in dark current of an organic photoelectric conversion element even if a purification step involving heating is included.SOLUTION: There is provided a method for producing a π-conjugated polymer including: a step (I) of heating and dissolving a π-conjugated polymer to obtain a polymer solution; and a step (II) of precipitating a π-conjugated polymer from the polymer solution, wherein in the step (I) the content of peroxide in the solvent is 0.1% or less by the relative area ratio measured by high performance liquid chromatography, and the electron spin concentration of the π-conjugated polymer is 30×1016 Spin/g or less and/or 2.5 times or less of the electron spin concentration of the π-conjugated crude polymer.SELECTED DRAWING: None
Patent JP-2021021297-A (JP)
Title: Parking mat
Inventor: SUZUKI YASUHIRO
IPC: E01F9/512
Filed: 2019-07-30
Abstract: To provide a parking mat capable of preventing false detection of a parking partition line by a parking control apparatus.SOLUTION: A parking mat 10 comprises a mat body 11 arranged at a position where parking of a vehicle by an automatic parking function utilizing a parking control apparatus is scheduled, the mat body 11 is provided with white lines 13a, 13b, and 13c as linear parking partition lines indicating a target parking position P of the vehicle, and an outer edge part 12 which is provided outside the white lines 13a, 13b, and 13c, and includes an edge 12a of the mat body 11, and the outer edge part 12 has appearance characteristics discriminable from the white lines 13a, 13b, and 13c. For example, the edge 12a of the mat body 11 is formed in a curve shape.SELECTED DRAWING: Figure 2
Patent JP-2021025555-A (JP)
Title: Oneway clutch
Inventor: MIYAJI TAKESHI
IPC: F16D41/07
Filed: 2019-08-01
Abstract: To provide a oneway clutch which can easily find the plastic deformation of a tongue piece part when the tongue piece part is plastically deformed.SOLUTION: A oneway clutch 1 comprises a plurality of sprags 2, an annular cage 3, and an annular spring 4 arranged inside the cage 3 in a radial direction, and elastically pressing the sprags 2. The spring 4 has thin-plate shaped tongue piece parts 43 for elastically pressing the sprags 2. The tongue piece parts 43 have curved parts 21 protrusively curved toward the outside in the radial direction, and tip parts 22 extending to the sprag 2 side from the curved parts 21, and contacting with the sprags 2. In a state that the tongue piece parts 43 are located in elastic areas, apexes 21a of the curved parts 21 at protrusive face sides are located outside an external peripheral face 11 of the cage 3 in the radial direction, and apexes 21b of the curved parts 21 at recessed face sides are located inside the external peripheral face 11 in the radial direction. When the tongue piece parts 43 are located in plastic areas, the apexes 21b of the curved parts 21 at the recessed face sides are located outside the external peripheral face 11 in the radial direction.SELECTED DRAWING: Figure 4
Patent JP-2020042018-A (JP)
Title: Peeling resistance evaluation method of paint floor material painted on ground
Inventor: UCHIDA MASAHIRO
IPC: G01N3/08
Filed: 2019-08-01
Abstract: To provide a peeling resistance evaluation method of a paint floor material painted on a ground capable of easily evaluating that the paint floor material does not peel from the ground for a long term.SOLUTION: A peeing resistance evaluation method of a paint floor material painted on a ground includes: a process of calculating a shrinkage force in a paint film continuous direction of the paint floor material; a process of calculating a force of the perpendicular direction as a vector component of the perpendicular direction to the ground surface when the shrinkage force acts on the ground surface at an angle 3-15 degrees; a process of converting the force of the perpendicular direction into a perpendicular stress acting on the ground surface per unit area; a process of comparing the perpendicular stress with a surface tensile strength of the perpendicular direction per unit area of the ground surface, and performing evaluation.SELECTED DRAWING: Figure 1
Patent JP-2021025156-A (JP)
Title: Spun-dyed tubular knitted fabric
Inventor: TANAKA HIROSHI
IPC: D04B1/16
Filed: 2019-08-05
Abstract: To provide tubular knitted fabric configured to reduce global environmental impacts and to enhance the fastness equal to or beyond conventional levels while maintaining the quality of the tubular knitted fabric.SOLUTION: A spun-dyed tabular kitted fabric is configured of only synthetic fiber multifilament yarn having 50 dtex or less. The tabular kitted fabric includes at least one type of spun-dyed tabular knitted fabric and a knitting density of 70 courses/2.54 cm or more, and is not subjected to a dying process.SELECTED DRAWING: Figure 1
Patent JP-2020027111-A (JP)
Title: Load cell including overload protection
Inventor: MAI HEI
IPC: G01L1/26
Filed: 2019-08-16
Abstract: To minimize an additional cost while increasing the robustness of a strain gauge load cell, and still provide an efficient manufacturing process.SOLUTION: A load cell 200 extends from a fixed section 204 to a load section 206, and comprises a beam 202 that comprises a flexure section 208 that moves under load and a central beam section 211 that is spaced from a flexure section 210. At least one strain gauge 216 is coupled to the beam so as to detect the movement of the beam. Stop elements 234, 238, 242 comprise bearing surfaces 244, 246, 248, respectively, and are coupled to the beam 202, and the respective bearing surfaces 244, 246, 248 are configured not to engage the beam 202 at a first position and to engage the beam 202 at a second position.SELECTED DRAWING: Figure 3
Patent JP-2021030824-A (JP)
Title: Control device of hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: F02B37/12
Filed: 2019-08-21
Abstract: To provide a control device capable of suppressing generation of abnormal noise due to rattling caused by charge control performed in a vehicle-stopped time in a hybrid vehicle equipped with an engine having a supercharger, a first rotary machine and a second rotary machine.SOLUTION: When stopped-time-charge control is executed, a supercharging pressure Pchg applied by a supercharger SC is reduced with respect to a required supercharging pressure Pchgdem, or supercharging operation by the supercharger SC is prohibited. Thereby, pulsation of engine torque Te generated during execution of the stopped-time-charge control is reduced, so as to enable suppressing generation of abnormal noise due to rattling.SELECTED DRAWING: Figure 9
Patent JP-2020031214-A (JP)
Title: Through bolts, iron core laminating table provided with at least one through bolt, assembling table, laminating apparatus, etc.
Inventor: JOST FRIEDRICH
IPC: B23P19/00
Filed: 2019-08-22
Abstract: To laminate core sheets of different transformer cores without the need for threaded bolt replacement due to different threaded bolt diameters.SOLUTION: At least one through bolt 1 for laminating a core sheet 3 of a transformer core having at least one through hole 2 on a core lamination table 4, an assembly table, a laminating device, etc. is arranged on the laminating table 4, the assembling table, the laminating device, etc., and has an outer diameter Da that can be adapted to different inner diameters di of the through holes 2.SELECTED DRAWING: Figure 3
Patent JP-2021030621-A (JP)
Title: Vertical injection molding apparatus having turntable
Inventor: NAKAZAWA ATSUYA
IPC: B29C45/64
Filed: 2019-08-27
Abstract: To provide a structure capable of methodically laying out a plurality of hydraulic hoses in a vertical injection molding apparatus having a turntable.SOLUTION: An oil feed pipe 121 is extended from an oil feed port 126 of an intermediate pipe block 116, and penetrates a turntable 31 to be lowered as shown in Fig.7(a). A tip end of the oil feed pipe 121 is connected to an oil feed header 130 as shown in Fig.7(b). The oil feed header 130 is arranged under the turntable 31 and so as to surround mold clamping cylinders 32 for the number of molds. The oil feed header 130 and a valve station 39 are connected with a short hydraulic hose 132.EFFECT: The present invention can simplify an oil feed system that tends to be complicated, by using the oil feed header 130.SELECTED DRAWING: Figure 7
Patent JP-2020132624-A (JP)
Title: Separation of high boiling point aldehyde product and extraction process for catalyst recovery
Inventor: SHU SHUNGEN
IPC: C07C45/80
Filed: 2019-08-30
Abstract: To provide a process of reducing formation of a non-desired acetal compound, in an extraction process of recovering a high boiling point aldehyde product and a catalyst from a nonaqueous hydroformylation product solution.SOLUTION: A process including steps of(a) forming a two phase mixture by contacting a nonaqueous hydroformylation product solution with an aqueous extraction solvent, in which the aqueous extraction solvent includes at least one polyalcohol, at least one primary alcohol, and water, and the nonaqueous hydroformylation product solution contains the high boiling point aldehyde compound, the hydroformylation catalyst, and a nonaqueous hydroformylation solvent, and (b) obtaining an aqueous extraction solvent layer containing (i) the nonaqueous hydro formylation solvent layer containing the hydroformylation catalyst, and the nonaqueous hydroformylation solvent, and (ii) an aqueous extraction solvent layer containing the high boiling point aldehyde compound, and the aqueous extraction solvent by separating the two phase mixture of the step (a).SELECTED DRAWING: None